Space scientists have captured a comet breaking into pieces – by accident. NASA’s Hubble Space Telescope witnessed the ...

And now it's 250 million miles away.

NASA’s Hubble telescope captured an “extraordinarily” rare moment of a comet exploding into fragments, the space agency said.

C/2025 K1 (ATLAS) was on its way out of the solar system when it did the fateful thing that many comets do. Reading time 3 ...

Images were captured by the Hubble Space Telescope, which was meant to be observing a different comet ...

NASA and ESA have released new images from the Hubble Space Telescope of a comet breaking up as it exits the solar system, captured as part of study recently published in the journal Icarus. The ...

The local universe may be expanding more slowly than previously thought, a discovery that could relieve a pesky discrepancy ...

In a stroke of luck, astronomers saw the comet C/2025 K1 (ATLAS) break into four or five fragments in November after it passed close to the sun.

The discovery of CDG-2 began when a team of astronomers investigated tight groupings of stars called globular clusters, which ...

The Hubble Space Telescope has captured imagery of the "largest protoplanetary disk ever imaged" known as IRAS 23077+6707 and ...

Two telescopes have captured images of the Cat's Eye Nebula, revealing how a dying star shed layers of material in violent ...

Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. A dramatic rise in the number of internet satellites ...